| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 040409000 | DISPLAY DEVICE WITH FREE ARTICLE MOVEMENT | 10 |
| 20090071046 | Decorative card enclosing liquid - The present invention provides for a decorative card. The decorative card includes a vessel having at least a portion which is transparent, the vessel holding a liquid having particles contained therein. The decorative card also includes a back panel having an image provided on an inside surface thereof, wherein the back panel is positioned such that the image is visible through the portion of the vessel which is transparent. | 03-19-2009 |
| 20110088296 | MAGICAL IMAGE CUPS AND CONTAINERS WITH 3D DISPLAYS - An optical illusion device such as a drinking glass/cup for providing a multi-dimensional visual display. The device includes a body with tubular sidewalls extending from an opening at a first end to an opening at a second end. A base assembly is provided at the second end. The base assembly includes a top wall, a bottom wall, and a sidewall that together form or define an inner chamber. A visual display assembly is provided with a mirror element with a convex reflective surface or mirror positioned within the chamber with the reflective surface facing the top wall of the base assembly. A primary image element is provided proximate to the reflective surface such that the primary image and mirror element can be observed via the opening in the body. A framing element is included proximate to the top wall of the base assembly including background images facing the reflective surface. | 04-21-2011 |
| 20110179682 | FLOWING SAND PICTURE - A flowing sand picture flowing sand picture includes a transparent, flat box-like picture frame holding therein a fluid, multiple heavy granular materials and multiple lightweight granular materials. Each heavy granular material has a specific gravity higher than the fluid and each lightweight granular material has a specific gravity lower than the fluid. When the transparent, flat box-like picture frame is turned upside down, the granular materials float up and down through one another, showing a picture of dynamic variation. | 07-28-2011 |
| 20120036747 | FLOWING SAND PICTURE - A flowing sand picture flowing sand picture includes a transparent, flat box-like picture frame holding therein a fluid, multiple heavy granular materials and multiple lightweight granular materials. Each heavy granular material has a specific gravity higher than the fluid and each lightweight granular material has a specific gravity lower than the fluid. When the transparent, flat box-like picture frame is turned upside down, the granular materials float up and down through one another, showing a picture of dynamic variation. | 02-16-2012 |
| 20120117835 | SAND-FLOWING PICTURE DEVICE - A sand-flowing picture device includes a transparent, flat and sealed container, a fluid, first sand particulates with a specific gravity higher than the fluid and second sand particulates with a specific gravity lower than the fluid. The second sand particulates with a predetermined quantity fewer than the first sand particulates so as to provide slots which the first sand particulates can pass through gradually downwardly when the first sand particulates fall on and along a layer formed by the second sand particulates that rise upon inversion of the container in a vertical position. The container is substantially bubble-free. Therefore, the device can show a sand picture of dynamic variation and form a new and different decorative pattern. | 05-17-2012 |
| 20120174446 | Recirculating levitated beads fountain display apparatus - A display apparatus ( | 07-12-2012 |
| 20130097902 | FLOWING SAND PICTURE - A flowing sand picture flowing sand picture includes a transparent, flat box-like picture frame holding therein a fluid, multiple heavy granular materials and multiple lightweight granular materials. Each heavy granular material has a specific gravity higher than the fluid and each lightweight granular material has a specific gravity lower than the fluid. When the transparent, flat box-like picture frame is turned upside down, the granular materials float up and down through one another, showing a picture of dynamic variation. | 04-25-2013 |
| 20150027013 | ARTICULATED RING SET - An articulated ring set includes a plurality of concentric rings connected by axles having axes of rotation that are perpendicular to the axes of symmetry of the rings. The axles are angularly offset from one another such that they are non-orthogonal and non-parallel to one another. In an embodiment, some of the rings define a race and the axles coupling the rings to other rings of the pluralit of concentric rings are slidable within the race. First and second coils may be positioned within an innermost ring and coupled to a circuit that senses current in one coil and, in response, induces a current in the other coil. Magnets in one or more other rings both induce current in the coils and are accelerated by current in the coils. | 01-29-2015 |
| 20160117961 | LIQUID ORNAMENT ASSEMBLY - A liquid ornament is revealed. The liquid ornament includes a closed container and a film sheet. A liquid ornament is received in the closed container and is displayed. The liquid ornament consists of combinations of at least two of a first liquid, a second liquid and at least one ornament. The film sheet is formed by a first end surface and a second surface opposite to the first end surface. The first end surface is attached to a connection part of the closed container while the second end surface is attached to a surface of a solid object. | 04-28-2016 |
| 040410000 | Snowfall simulator | 1 |
| 20100095570 | CRYSTAL BALL WITH AN AIR EXHAUST STRUCTURE - A crystal ball includes a crystal ball body holding a fluid and an ornamental in the fluid, and a base that supports the crystal ball body and has a fluid chamber and a protruding portion downwardly extending from the inner top wall of the fluid chamber and defining an exhaust hole in air communication between the inside space of the crystal ball body and the fluid chamber for guiding air bubbles out of the crystal ball body into the fluid chamber inside the base when the crystal ball is turned upside down. | 04-22-2010 |
